package cn.le.config;

import cn.le.webSocket.DeviceDateHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration
@EnableWebSocket //开启web socket
public class WebSocketConfig implements WebSocketConfigurer {

    @Autowired
    private DeviceDateHandler deviceDateHandler;

    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        registry.addHandler(deviceDateHandler, "/ws/device")
                .setAllowedOrigins("*"); //允许跨域
    }
}

